Our Plumbing Services

We provide comprehensive solutions for residential and commercial properties across London. Our qualified technicians handle installations, repairs, and maintenance with precision. Each service includes warranty coverage and transparent pricing.

Leak Repair

Detection and repair of water leaks in pipes, taps, and fixtures. We use thermal imaging cameras to locate hidden leaks behind walls. Prevents water damage and reduces bills. Emergency callouts available for urgent situations requiring immediate attention.

£85
Starting price, diagnostic included

Drain Unblocking

Professional clearing of blocked drains, sinks, and toilets using high-pressure jetting equipment. CCTV drain surveys identify root cause. Removes grease buildup, foreign objects, and tree roots. Same-day service for most blockages throughout Greater London area.

£95
Fixed rate for standard blockages

Boiler Installation

Complete installation of gas and electric boilers with Gas Safe certification. We fit Worcester Bosch, Vaillant, and Ideal models. Includes system flush, controls setup, and registration. Ten-year warranty on parts. Free annual service for first two years after installation.

£2,400
Including standard combi boiler unit

Boiler Servicing

Annual maintenance by Gas Safe registered engineers ensures efficiency and safety. Inspection covers burner, heat exchanger, and safety controls. Carbon monoxide testing included. Maintains manufacturer warranty validity. Service records provided. Identifies potential issues before they become expensive repairs.

£75
Annual contract available at £65

Bathroom Fitting

Full bathroom installations including suite, tiling, and plumbing connections. We handle electrical work for showers and lighting. Design consultation available. Work with tiles, vinyl, and natural stone. Project duration typically five to seven working days. Minimal disruption to household.

£3,200
Labour only, materials separate

Radiator Services

Installation, replacement, and repair of radiators and heating systems. Power flushing removes sludge and improves efficiency. Thermostatic valve fitting for better temperature control. Balancing service ensures even heat distribution. Compatible with all central heating system types currently in operation.

£120
Per radiator installation

Tap Installation

Fitting of kitchen and bathroom taps, including mixer, monobloc, and traditional pillar designs. Removal of old fixtures and installation of new models. Flexible hose replacement and seal renewal. Works with chrome, brass, and matt black finishes. Leak-free guarantee provided.

£65
Standard installation, tap not included

Emergency Callout

Twenty-four hour emergency response for burst pipes, major leaks, and heating failures. Average response time under ninety minutes for central London postcodes. Fully stocked vans carry common replacement parts. First hour labour included in callout fee. Additional work charged at standard hourly rate.

£150
Outside business hours callout

Completed Projects

We handle installations, repairs, and maintenance across residential and commercial properties in London. Each project is completed to British Standards with certified materials and documented work.

Bathroom renovation in Chelsea townhouse Residential

Chelsea Townhouse Bathroom

Complete bathroom renovation in a Victorian townhouse. Installed thermostatic shower system, wall-hung toilet, and underfloor heating. Work included re-routing pipework and upgrading water pressure system. Duration: 12 days with minimal disruption to residents.

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Restaurant kitchen plumbing system Commercial

Kensington Restaurant Kitchen

Commercial kitchen plumbing for a 120-seat restaurant. Installed grease trap system, three-compartment sink, dishwasher connections, and gas lines for cooking equipment. All work certified to comply with Food Safety regulations and Building Regulations Part G.

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Emergency burst pipe repair Emergency

Fulham Burst Pipe Repair

Emergency response to burst copper pipe in ceiling cavity. Arrived within 45 minutes, isolated water supply, removed damaged section, and installed new pipework with push-fit fittings. Completed drying and testing within 4 hours to prevent further water damage.

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Central heating system installation Residential

Hammersmith Heating System

Replacement of outdated heating system in a 4-bedroom house. Installed Worcester Bosch combi boiler, 11 radiators with thermostatic valves, and Nest smart controls. System designed for zone heating to reduce energy consumption by approximately 30%.

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Office building bathroom refurbishment Commercial

Westminster Office Facilities

Refurbishment of bathroom facilities across three floors in an office building. Installed water-efficient fixtures including sensor taps and dual-flush toilets. Added disabled access facilities compliant with Approved Document M. Project completed over two weekends to avoid business disruption.

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Kitchen plumbing renovation Residential

Notting Hill Kitchen Upgrade

Kitchen plumbing for complete renovation. Relocated sink and dishwasher positions, installed instant hot water tap, waste disposal unit, and filtered water system. Added isolation valves for all appliances and upgraded drainage to 40mm waste pipes for improved flow.

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What Our Customers Say

Real feedback from homeowners and businesses across London who trusted us with their plumbing needs

JM
James Morrison
Chelsea, London
★ ★ ★ ★ ★
Had a burst pipe emergency at 7am on a Tuesday. Called Ducazu and they had someone at my door within 45 minutes. The plumber diagnosed the issue quickly, explained everything clearly, and had it fixed in under two hours. The price was exactly what they quoted over the phone - no hidden fees. I've already recommended them to three neighbours. This is how emergency service should work.
2 weeks ago
SB
Sarah Bennett
Wimbledon, London
★ ★ ★ ★ ★
Needed a complete bathroom renovation. The team did excellent work - new pipes, fixtures, everything looks professional. The only reason I'm giving four stars instead of five is that the project took three days longer than initially estimated. However, they kept me informed throughout and the final result is worth it.
1 month ago
TP
Thomas Parker
Richmond, London
★ ★ ★ ★ ★
Fixed my leaking tap in 20 minutes. Charged £65 which seemed fair. Would use again.
3 weeks ago
EP
Emma Phillips
Kensington, London
★ ★ ★ ★ ★
As a landlord with multiple properties, I need reliable plumbers I can trust. Ducazu has serviced four of my flats over the past six months - everything from boiler installations to drain unblocking. Their response time averages 3-4 hours, they provide detailed invoices for my records, and tenants have given positive feedback about their professionalism. The pricing is competitive and transparent. They've become my go-to service.
5 days ago
MR
Michael Roberts
Fulham, London
★ ★ ★ ★ ★
Called them for a blocked drain. They cleared it and it works fine now. The price was a bit higher than I expected - £180 for about an hour's work. The plumber was polite and cleaned up after himself. Service was adequate, though I might shop around next time to compare prices.
2 months ago
LC
Lucy Chen
Hammersmith, London
★ ★ ★ ★ ★
I'm impressed by how they handled my shower installation. The plumber arrived on time, wore shoe covers, and worked efficiently without making a mess. He explained the water pressure issue I'd been having and suggested a solution that actually worked. Total cost was £340 including parts and labour, which matched the quote. Very satisfied with the outcome.
3 weeks ago
DW
David Wilson
Putney, London
★ ★ ★ ★ ★
Good work on replacing my old radiators. The heating system now works much better. Took slightly longer than planned but they finished the same day. Would have been nice to get a follow-up call to check everything was working properly.
1 month ago
AJ
Amanda Johnson
Clapham, London
★ ★ ★ ★ ★
After three other companies either didn't show up or quoted ridiculous prices, Ducazu was a breath of fresh air. They diagnosed my persistent leak issue that others had missed - turned out to be a problem with the pipe connection behind the wall. The repair took four hours and cost £420, but it's been three months now with zero issues. The plumber even gave me tips on maintaining my pipes to prevent future problems. Finally found a reliable plumber in London.
3 months ago
RH
Robert Harris
Battersea, London
★ ★ ★ ★ ★
They installed a new toilet for me. The work itself is fine and the toilet functions properly. Communication could be better - I had to call twice to confirm the appointment time. The plumber was professional once he arrived. Decent service overall, meets expectations but nothing exceptional.
6 weeks ago
NK
Nina Kowalski
Wandsworth, London
★ ★ ★ ★ ★
My kitchen sink was completely blocked and water was backing up into the dishwasher. Called Ducazu at 4pm and they sent someone by 6pm. The plumber used a camera to inspect the drain and found the blockage 12 feet down the pipe. He cleared it using professional equipment and tested everything thoroughly before leaving. Cost £215 which included the camera inspection. Very happy with the service.
2 weeks ago
GS
George Smith
Tooting, London
★ ★ ★ ★ ★
Replaced my old boiler with a new Worcester Bosch model. The installation was clean and efficient. My heating bills have already dropped by about 30%. Highly recommend for boiler work.
1 month ago